iStream AIO DB4X4 Dante Box Audio Network Interface 4CH In x 4CH Out with PoE and Phantom

The iStream AIO DB4X4 Audio Network Interface facilitates matrix mixing of input and output signals to Dante for easy audio routing.The system supports analog input channel phantom power supply and optional far field sound pickup for dual array microphones.

KEY FEATURES

• Matrix mixing of input and output signals
• Mixing component control
• 24bit/48KHz sampling frequency
• DSP processor
• Input each channel: pre-stage amplifier, signal generator, expander, 5-stage parameter equalization, AFC, AEC, ANC
• Output each channel: speaker manager (equalizer and limiter)
• Name can be set independently for each channel
• Input mute switch
• Analog input channel phantom power supply switch
• Mute switch of output for each channel
• Support optional audio algorithms (AFC, AEC, ANC)
• Support PC client, PAD client software control, machine built-in client
• Far-field sound pickup with dual interface for iStream array microphone 2x (not included)
• Built-in screen lock function
• Dual Dante & PoE interface
• Power supply in POE mode can be used together with 802.3AF standard POE switches

SPECIFICATIONS AIO DB4X4 DANTE AUDIO NETWORK INTERFACE

iStream
Model	AIO DB4X4
RJ45 Port with PoE	2
Analog Channels	4 channels balanced input 4 channels balanced output
Dante Channels	four inputs + four outputs
Input gain amplification	-6 ~ 36dB, a total of 8 stages of 6dB
Sampling rate	24bit / 48kHz
Phantom power supply (per input)	48V
Frequency response	20~20KHz, ±0.5dB
THD+N	≤ 0.005%@ 4dBu
Digital dynamic range	114dBu
Modulus dynamic range	114dBu
EIN (A weighting)	≤ -110dbu
Input impedance (balanced)	20K ω
Output impedance (balanced)	100 ω
Channel isolation	100dB@1kHz, 4dBu
Common mode rejection	80dB@80Hz
Maximum input level	10dBu
Maximum output level	14dBu
Background noise	-88DBU
System delay	< 3ms
Operating temperature	0-40℃
Power supply	AC110V-220V,50Hz/60Hz; POE48V; DV12V
Dimensions	142(W) X 157(D) X 46mm(H)

INCLUDED BY DEFAULT

• iStream AIO DB4X4 Dante Box Audio Network Interface